63043042 has 24 divisors (see below), whose sum is σ = 100684116. Its totient is φ = 29582784.

The previous prime is 63042997. The next prime is 63043063. The reversal of 63043042 is 24034036.

It can be written as a sum of positive squares in 6 ways, for example, as 24117921 + 38925121 = 4911^2 + 6239^2 .

It is a super-2 number, since 2×63043042² = 7948850289227528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61728 + ... + 62740.

Almost surely, 2^63043042 is an apocalyptic number.

63043042 is a deficient number, since it is larger than the sum of its proper divisors (37641074).

63043042 is a wasteful number, since it uses less digits than its factorization.

63043042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110 (or 1081 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 63043042 is about 7939.9648613832. The cubic root of 63043042 is about 397.9963173990.

Adding to 63043042 its reverse (24034036), we get a palindrome (87077078).

The spelling of 63043042 in words is "sixty-three million, forty-three thousand, forty-two".